Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The outermost broken line rectangle in the FIGURE shows a display screen or portion thereof and forms no part of the claimed design. The broken lines within the display screen or portion thereof, regardless of type or thickness, show portions of the graphical user interface that form no part of the claimed design. The text is illustrative only and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 